Bi disk, with wood frame stand made in Qianlong reign, Qing dynasty

Bi disk, with wood frame stand made in Qianlong reign, Qing dynasty
Bi disk, with wood frame stand made in Qianlong reign, Qing dynasty Bi disk, with wood frame stand made in Qianlong reign, Qing dynasty Bi disk, with wood frame stand made in Qianlong reign, Qing dynasty Bi disk, with wood frame stand made in Qianlong reign, Qing dynasty Bi disk, with wood frame stand made in Qianlong reign, Qing dynasty Bi disk, with wood frame stand made in Qianlong reign, Qing dynasty